<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>博客详情页</title>

    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/detail.css">

</head>

<body>
    <div class="nav">
        <img src="pic/logo.png" alt="图片加载失败">
        <span class="blog-title">我的博客系统</span>
        <a class="nav-span" href="user_list.html" onclick="displayUserList()">显示用户</a>
        <div class="space"></div>
        <a class="nav-span" href="blog_list.html">主页</a>
        <a class="nav-span" href="blog_edit.html">写博客</a>
        <a class="nav-span" href="#" onclick="logout()">注销</a>
        <a class="nav-span" href="user_modify.html" onclick="modify()">修改信息</a>
    </div>

    <div class="container">
        <div class="left">
            <div class="card">
                <img src="pic/loginUser.jpg" alt="图片加载失败">
                <h3></h3>
                <a href="#">GitHub 地址</a>
                <div class="row">
                    <span>文章</span>
                    <span>身份</span>
                </div>
                <div class="row">
                    <span id="blog_count"></span>
                    <span id="power"></span>
                </div>
            </div>
        </div>
        <div class="right">
            <div class="content">
                <div class="title"></div>
                <div class="date"></div>
                <div class="detail" id="detail" style="background-color:transparent"></div>
                <div class="operating">
                    <!--<button onclick="window.location.href='blog_update.html'">编辑</button>
                    <button onclick="deleteBlog()">删除</button>-->
                </div>
            </div>
        </div>
    </div>

    <!-- 引入 editor.md 的依赖 -->
    <link rel="stylesheet" href="blog-editormd/css/editormd.css" />
    <script src="js/jquery.min.js"></script>
    <script src="blog-editormd/lib/marked.min.js"></script>
    <script src="blog-editormd/lib/prettify.min.js"></script>
    <script src="blog-editormd/editormd.js"></script>
    <script src="js/common.js"></script>
    <script>
        
        //显示博客作者信息
        getUrl("/user/getAuthorUserInfo" + location.search);

        function deleteBlog() {
            if (confirm("确认删除?")){
                $.ajax({
                    type: "post",
                    url: "blog/delete" + location.search,
                    success:function (result){
                        if (result.code === "SUCCESS" && result.data === "删除成功"){
                            location.href = "blog_list.html";
                        }else {
                            alert(result.errorMessage);
                        }
                    },error:function (error){
                        if (error != null && error.status === 401){
                            location.href = "blog_login.html";
                        }
                    }
                })
            }
        }

        $.ajax({
            type: "get",
            url: "/blog/getBlogDetail" + location.search,
            success: function (result) {
                if (result.code === "SUCCESS") {
                    //填充页面
                    let blogInfo = result.data;
                    $(".content .title").text(blogInfo.title);
                    $(".content .date").text(blogInfo.createTime);
                    //$(".content .detail").text(blogInfo.content);
                    editormd.markdownToHTML("detail",{
                        markdown:blogInfo.content
                    });
                    //判断是否显示编辑和删除按钮
                    let power = $(".container .left .card .row #power").text();
                    if (blogInfo.isLoginUser === true || power === "admin"){
                        let finalHtml = "";
                        finalHtml += '<button onclick="window.location.href=\'blog_update.html?blogId=' + blogInfo.id + '\'">编辑</button>';
                        finalHtml += '<button onclick="deleteBlog(' + blogInfo.id + ')">删除</button>';
                        $(".content .operating").html(finalHtml);
                    }
                }
            },error:function (error){
                if (error != null && error.status === 401){
                    location.href = "blog_login.html";
                }
            }
        })
    </script>
</body>

</html>